Exemplo n.º 1
0
  @Test
  public void test7() throws Throwable {
    Rational rational0 = new Rational((-1706L), 1409L);
    try {
      rational0.pow((-1));
      fail("Expecting exception: NumberFormatException");

    } catch (NumberFormatException e) {
      //
      // Cannot create a Rational object with zero as the denominator
      //
    }
  }
Exemplo n.º 2
0
 /**
  * OVERVIEW: The test case "test7" covers around 6.0% (low percentage) of statements in "Rational"
  */
 @Test
 public void test7() throws Throwable {
   // The test case instantiates a "Rational" with numerator equal to -1L,
   // and denominator equal to -1L.
   // The execution of this constructor implicitly covers the following 1
   // conditions:
   // - the condition " denominator equals to 0L" is FALSE;
   Rational rational0 = new Rational((-1L), (-1L));
   // The test case declares an object of the class "Rational" whose value
   // is the power of "rational0"
   Rational rational1 = rational0.pow(3404);
   // Then, it tests:
   // 1) whether the integer value of "rational1" is equal to 1;
   assertEquals(1, rational1.intValue());
   // 2) whether the short value of "rational1" is equal to 1;
   assertEquals(1, rational1.shortValue());
 }